Introduction

Nepal is located in South Asia between China in the north and India in the south, east and west. While the total land area is 147,181 sq. km including water area of the country that is 3,830 sq. km.

The Terai region, with width of ranging 26 to 32 km and altitude ranging from 60 -305 m, occupies about 17 percent of total land area of the country. Kechana Kalan, the lowest point of the country with an altitude of 60 m, lies in Jhapa distrThe Himalayas (above 3,000 m) comprises mountains, alpine pastures and temperate forests limited by the tree-line (4,000 m) and snow line (5,500 m). Eight of the 14 eight-thousanders of the world lie in Nepal: Sagarmatha or Mount Everest (8,848 m), Kanchenjunga (8,586 m), Lhotse (8,516 m), Makalu (8,463 m), Cho Oyu (8,201m), Dhaulagiri (8,167 m), Manaslu (8,163 m) and Annapurna (8,091 m). The inner Himalayan valley (above 3,600 m) such as Mustang and Dolpa are cold deserts sharing topographical characteristics with the Tibetan plateau.ict of the eastern Terai.

Climatic conditions of Nepal vary from one place to another in accordance with the geographical features. In the north summers are cool and winters severe, while in south summers are tropical and winters are mild. Nepal has namely five major seasons: spring, summer, monsoon, autumn and winter.An average temperature drop of 6°C occurs for every 1,000 m gain in altitude. In the Terai, summer temperatures exceed 37° C and higher in some areas, winter temperatures range from 7°C to 23°C in the Terai. In mountainous regions, hills and valleys, summers are temperate while winter temperatures can plummet under sub zero. The valley of Kathmandu has a pleasant climate with average summer and winter temperatures of 19°C – 35°C and 2°C – 12°C respectively.

The population of Nepal was recorded to be about 26.62 million according to a recent survey done by the Central Bureau of Statistics, Nepal. The population comprises of about a 125 ethnic groups speaking over 123 languages. The distinction in caste and ethnicity is understood more easily with a view of customary layout of the population. Though, there exist numerous dialects, the language of unification is the national language, Nepali. Nepali is the official language of the state, spoken and understood by majority of the population. Multiple ethnic groups have their own mother tongues. English is spoken by many in Government and business offices. It is the mode of education in most private schools of Kathmandu and some other cities. Nepal was declared a secular country by the Parliament on May 18, 2006. Religions practiced in Nepal are: Hinduism, Buddhism, Islam, Christianity, Jainism, Sikhism, Bon, ancestor worship and animism. The majority of Nepalis are either Hindus or Buddhism. The two have co-existed in harmony through centuries.

Buddha is widely worshipped by both Buddhists and Hindus of Nepal. The five Dhyani Buddhas; Vairochana, Akshobhaya, Rathasambhava, Amitabha and Amoghasiddhi, represent the five basic elements: earth, fire, water, air and ether. Buddhist philosophy conceives these deities to be the manifestations of Sunya or absolute void. Mahakaala and Bajrayogini are Vajrayana Buddhist deities worshipped by Hindus as well.